/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.hardware.neuralnetworks;

/**
 * Fused activation function types.
 */
@VintfStability
@Backing(type="int")
enum FusedActivationFunc {
    /**
     * No activation.
     */
    NONE,
    /**
     * ReLU(x) = max(0, x)
     */
    RELU,
    /**
     * ReLU1(x) = min(1, max(-1, x))
     */
    RELU1,
    /**
     * ReLU6(x) = min(6, max(0, x))
     */
    RELU6,
}
